...the human desire to seek adventure.
B.during the period of Viking,Magyar and Muslim invasions.
Answer: 1) What two countries were already involved in a military conflict before the beginning of World War II? 2) What was the longest battle of World War II? 3) What was the first Nazi concentration camp? 4) In which battle did the Axis powers lose about a quarter of their total troops on the Eastern Front?
Answer:
infinity or true for ALL x
Explanation:
combine like terms
x+7=x+7
same line, for any value of x both equations will be equal
infinity